GB1518439A - Dredger having trailed suction means - Google Patents

Dredger having trailed suction means

Info

Publication number
GB1518439A
GB1518439A GB46818/76A GB4681876A GB1518439A GB 1518439 A GB1518439 A GB 1518439A GB 46818/76 A GB46818/76 A GB 46818/76A GB 4681876 A GB4681876 A GB 4681876A GB 1518439 A GB1518439 A GB 1518439A
Authority
GB
United Kingdom
Prior art keywords
head
soil
suction
trailed
dredger
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB46818/76A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ballast Nedam NV
Anglo Dutch Dredging Co Ltd
Original Assignee
Ballast Nedam Groep NV
Anglo Dutch Dredging Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ballast Nedam Groep NV, Anglo Dutch Dredging Co Ltd filed Critical Ballast Nedam Groep NV
Publication of GB1518439A publication Critical patent/GB1518439A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
    • E02F3/9268—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements
    • E02F3/9281—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements with axis of rotation in horizontal and transverse direction of the suction pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Soil Working Implements (AREA)
  • Paper (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
GB46818/76A 1975-11-10 1976-11-10 Dredger having trailed suction means Expired GB1518439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7513146,A NL178344C (nl) 1975-11-10 1975-11-10 Sleepzuiger met rol in de zuigkop van de zuigbuis.

Publications (1)

Publication Number Publication Date
GB1518439A true GB1518439A (en) 1978-07-19

Family

ID=19824825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46818/76A Expired GB1518439A (en) 1975-11-10 1976-11-10 Dredger having trailed suction means

Country Status (8)

Country Link
US (1) US4083134A (enrdf_load_stackoverflow)
JP (1) JPS5281937A (enrdf_load_stackoverflow)
BE (1) BE848083A (enrdf_load_stackoverflow)
DE (1) DE2651113C3 (enrdf_load_stackoverflow)
EG (1) EG12443A (enrdf_load_stackoverflow)
FR (1) FR2330811A1 (enrdf_load_stackoverflow)
GB (1) GB1518439A (enrdf_load_stackoverflow)
NL (1) NL178344C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2536481A (en) * 2015-03-19 2016-09-21 John Wormald Daniel Dredging apparatus and method of dredging

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7802151A (nl) * 1978-02-27 1979-08-29 Stork Conrad Bv Graafwiel voor een baggerwerktuig.
NL168578C (nl) * 1978-03-02 1982-04-16 Ihc Holland Nv Sleepkop voor een zuigbaggerinrichting.
US4307525A (en) * 1979-08-16 1981-12-29 Amtec Development Company Pneumatic-hydraulic pump dredge
NL175210C (nl) * 1981-04-15 1984-10-01 Ihc Holland Nv Sleepkop voor een sleepzuiger.
NL191125C (nl) * 1982-01-18 1995-02-01 Boskalis Westminster Baggeren Inrichting voor het positioneren van een aan een zuigbuis bevestigde sleepkop.
JPS60151959U (ja) * 1984-03-19 1985-10-09 東亜建設工業株式会社 ポンプ式浚渫船のサクシヨンヘツド
US4521305A (en) * 1984-03-28 1985-06-04 Deal Troy M Rotating self-cleaning screen
FR2565611A1 (fr) * 1984-06-08 1985-12-13 Asstech Ind Sa Dispositif de suceuse rotobroyeuse pour nettoyage de fonds sous-marins
US5192435A (en) * 1990-05-04 1993-03-09 Fraser Environmental Systems, Inc. Self-cleaning vacuum head for recovering oil from beaches and the like
US5076919A (en) * 1990-05-04 1991-12-31 Fraser Environmental Systems, Inc. Self-cleaning vacuum filter with relatively moveable surfaces for recovering oil from beaches
US5302210A (en) * 1992-04-07 1994-04-12 Fraser Environmental Systems, Inc. Rapid deployment method for recovering oil from beaches
FR2749866B1 (fr) * 1996-06-18 1998-08-28 Sdto Dispositif de creusage de tranchees, a equipement d'aspiration
US6318005B1 (en) 2000-06-16 2001-11-20 Ellicott Machine Corporation International Dredge with improved auger shroud
BE1015566A5 (nl) * 2003-06-12 2005-06-07 Decloedt & Zoon Baggerwerken Inrichting en werkwijze voor het losmaken en winnen van baggermateriaal.
BE1017861A3 (nl) * 2007-11-29 2009-09-01 Dredging Int Sleepkop van een sleephopperzuiger en werkwijze voor het baggeren met behulp van deze sleepkop.
US20100170059A1 (en) * 2009-01-06 2010-07-08 Euro-Pro Operating, Llc Vacuum cleaner attachment
KR20150038017A (ko) * 2012-07-27 2015-04-08 노틸러스 미네랄즈 퍼시픽 피티 리미티드 자가 세척 수집 장치 및 방법
FR3030587A1 (fr) * 2014-12-18 2016-06-24 Environnemental Sediments Treat Systeme de prelevement de sediments sur un fond d'un milieu liquide
EP3234265A1 (fr) * 2014-12-18 2017-10-25 Environnemental Sediments Treatment Système de prélèvement de sédiments sur un fond d'un milieu liquide
CN114922244A (zh) * 2022-05-20 2022-08-19 嵊州市浙江工业大学创新研究院 一种带疏泥钉耙的复合吸泥器接头及其操作方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE476442C (de) * 1929-05-17 Julius Voigt Saugkopf mit einem in der erweiterten Muendung des Saugrohres laufenden Schaufelrad fuer Pumpenbagger
US411183A (en) * 1889-09-17 Dredging apparatus
DE152704C (enrdf_load_stackoverflow) *
US1527828A (en) * 1922-10-23 1925-02-24 Charles H Barr Vacuum cleaner
US1939389A (en) * 1932-12-31 1933-12-12 Mark M Condron Drag-head for dredging machines
FR1323891A (fr) * 1962-05-02 1963-04-12 Konink Mij Tot Het Uitvoeren V Appareil combiné d'excavation et de succion notamment pour drague suceuse
DE1484812B2 (de) * 1964-02-10 1974-12-12 Wolfram Dr.-Ing. 2400 Luebeck Witt Schleppsaugkopf
US3761997A (en) * 1971-05-26 1973-10-02 J Frazier Vacuum cleaner
BE789377A (nl) * 1971-09-28 1973-01-15 Ballast Nedam Groep Nv Werkwijze voor het middels een sleephopperzuiger opzuigen van baggerspecie
GB1383089A (en) * 1972-08-15 1975-02-05 Hollandsche Aaneming Mij Nv Suction dredger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2536481A (en) * 2015-03-19 2016-09-21 John Wormald Daniel Dredging apparatus and method of dredging
GB2536481B (en) * 2015-03-19 2018-05-30 John Wormald Daniel Dredging apparatus and method of dredging
US10883250B2 (en) 2015-03-19 2021-01-05 Daniel J Wormald Dredging apparatus and method of dredging

Also Published As

Publication number Publication date
JPS5281937A (en) 1977-07-08
FR2330811B1 (enrdf_load_stackoverflow) 1982-07-02
US4083134A (en) 1978-04-11
DE2651113C3 (de) 1979-10-25
NL178344C (nl) 1986-03-03
NL178344B (nl) 1985-10-01
DE2651113B2 (de) 1979-03-15
FR2330811A1 (fr) 1977-06-03
BE848083A (nl) 1977-05-09
DE2651113A1 (de) 1977-05-18
EG12443A (en) 1979-06-30
NL7513146A (nl) 1977-05-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee